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BOSTON MARATHON 2025

Ryan Sullivan

Bib: 5785•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 28%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:09
Rank: #3731
Start → 5K
20:09 | 6:29/mi
10K· 6.21 mi
40:32
Rank: #3941 (-210)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:01:00
Rank: #3991 (-50)
10K → 15K
20:28 | 6:35/mi
20K· 12.43 mi
1:21:37
Rank: #3920 (+71)
15K → 20K
20:37 | 6:38/mi
Half· 13.11 mi
1:26:03
Rank: #3904 (+16)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:42:28
Rank: #3966 (-62)
Half → 25K
16:25 | 6:46/mi
30K· 18.64 mi
2:04:18
Rank: #4063 (-97)
25K → 30K
21:50 | 7:02/mi
20M
2:14:04
Rank: #4132 (-69)
30K → 20M
9:46 | 7:11/mi
21M
2:21:47
Rank: #4213 (-81)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:27:03
Rank: #4261 (-48)
21M → 35K
5:16 | 7:02/mi
23M
2:36:29
Rank: #4412 (-151)
35K → 23M
9:26 | 7:32/mi
24M
2:43:55
Rank: #4546 (-134)
23M → 24M
7:26 | 7:26/mi
40K· 24.85 mi
2:50:34
Rank: #4723 (-177)
24M → 40K
6:39 | 7:47/mi
25.2M
2:53:33
Rank: #4818 (-95)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:01:15
Rank: #4968 (-150)
25.2M → Finish
7:42 | 7:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:03
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:35:12
Pace7:16 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2020:096:2920:09
6:29
-
10K
6.21 mi10:44:4340:326:3120:23
6:34
+0:05
15K
9.32 mi11:05:111:01:006:3320:28
6:35
+0:01
20K
12.43 mi11:25:481:21:376:3420:37
6:38
+0:03
Half
13.11 mi11:30:141:26:036:344:26
6:30
-0:08
25K
15.53 mi11:46:391:42:286:3616:25
6:46
+0:16
30K
18.64 mi12:08:292:04:186:4021:50
7:02
+0:16
20M
20.00 mi12:18:152:14:046:429:46
7:11
+0:09
21M
21.00 mi12:25:582:21:476:457:43
7:43
+0:32
35K
21.75 mi12:31:142:27:036:465:16
7:02
-0:41
23M
23.00 mi12:40:402:36:296:489:26
7:32
+0:30
24M
24.00 mi12:48:062:43:556:507:26
7:26
-0:06
40K
24.85 mi12:54:452:50:346:526:39
7:47
+0:21
25.2M
25.20 mi12:57:442:53:336:532:59
8:39
+0:52
Finish
26.22 mi13:05:263:01:156:557:42
7:33
-1:06

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:29 /mi

Average Pace

6:55 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:03

47% of race

Time at Steady Pace

53:17

29% of race

Time at Slower Pace

41:55

23% of race

Average Pace: 6:55 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:24:2020:096:2920:09
6:29
#3731
10K
6.21 mi10:44:4340:326:3120:23
6:34
#3941
15K
9.32 mi11:05:111:01:006:3320:28
6:35
#3991
20K
12.43 mi11:25:481:21:376:3420:37
6:38
#3920
Half
13.11 mi11:30:141:26:036:344:26
6:30
#3904
25K
15.53 mi11:46:391:42:286:3616:25
6:46
#3966
30K
18.64 mi12:08:292:04:186:4021:50
7:02
#4063
20M
20.00 mi12:18:152:14:046:429:46
7:11
#4132
21M
21.00 mi12:25:582:21:476:457:43
7:43
#4213
35K
21.75 mi12:31:142:27:036:465:16
7:02
#4261
23M
23.00 mi12:40:402:36:296:489:26
7:32
#4412
24M
24.00 mi12:48:062:43:556:507:26
7:26
#4546
40K
24.85 mi12:54:452:50:346:526:39
7:47
#4723
25.2M
25.20 mi12:57:442:53:336:532:59
8:39
#4818
Finish
26.22 mi13:05:263:01:156:557:42
7:33
#4968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3731353435344129(Top 15%)3884(Top 24%)3884(Top 69%)
10K6.21 mi3.10 mi3941-2103725-1913725-1914146(Top 15%)3899(Top 24%)3899(Top 69%)
15K9.32 mi3.11 mi3991-503762-373762-374129(Top 15%)3884(Top 24%)3884(Top 69%)
20K12.43 mi3.11 mi3920+713693+693693+693925(Top 14%)3696(Top 23%)3696(Top 66%)
Half13.11 mi0.68 mi3904+163676+173676+173656(Top 13%)3456(Top 21%)3456(Top 61%)
25K15.53 mi2.42 mi3966-623733-573733-574637(Top 16%)4274(Top 27%)4274(Top 76%)
30K18.64 mi3.11 mi4063-973812-793812-794859(Top 17%)4422(Top 27%)4422(Top 78%)
20M20.00 mi1.36 mi4132-693868-563868-565119(Top 18%)4568(Top 28%)4568(Top 81%)
21M21.00 mi1.00 mi4213-813929-613929-615696(Top 20%)4856(Top 30%)4856(Top 86%)
35K21.75 mi0.75 mi4261-483963-343963-345582(Top 20%)4770(Top 30%)4770(Top 85%)
23M23.00 mi1.25 mi4412-1514084-1214084-1216787(Top 24%)5454(Top 34%)5454(Top 97%)
24M24.00 mi1.00 mi4546-1344187-1034187-1037203(Top 25%)5636(Top 35%)5636(Top 100%)
40K24.85 mi0.85 mi4723-1774335-1484335-1488559(Top 30%)6266(Top 39%)6266(Top 111%)
25.2M25.20 mi0.35 mi4818-954410-754410-759591(Top 34%)6710(Top 42%)6710(Top 119%)
Finish26.22 mi1.02 mi4968-1504521-1114521-1119552(Top 34%)6724(Top 42%)6724(Top 119%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4129

Males

3884

M18-39

3884

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4146

Males

3899

M18-39

3899

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4129

Males

3884

M18-39

3884

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3925

Males

3696

M18-39

3696

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3656

Males

3456

M18-39

3456

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4637

Males

4274

M18-39

4274

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4859

Males

4422

M18-39

4422

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5119

Males

4568

M18-39

4568

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5696

Males

4856

M18-39

4856

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5582

Males

4770

M18-39

4770

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6787

Males

5454

M18-39

5454

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7203

Males

5636

M18-39

5636

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8559

Males

6266

M18-39

6266

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9591

Males

6710

M18-39

6710

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9552

Males

6724

M18-39

6724

Passing Analysis

Category:
Athletes Passed
669
Passed By
1906
Net Change
-1237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3731
5K → 10K67277-210#3731#3941
10K → 15K72122-50#3941#3991
15K → 20K12857+71#3991#3920
20K → Half237+16#3920#3904
Half → 25K58120-62#3904#3966
25K → 30K99196-97#3966#4063
30K → 20M47116-69#4063#4132
20M → 21M41122-81#4132#4213
21M → 35K2472-48#4213#4261
35K → 23M41192-151#4261#4412
23M → 24M26160-134#4412#4546
24M → 40K22199-177#4546#4723
40K → 25.2M8103-95#4723#4818
25.2M → Finish13163-150#4818#4968
TOTALS6691906-1237
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing